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How do Mockito matchers work?
...may want a very broad override of specifically-mocked behavior in a single test case, at which point a broad definition may need to come last.
– Jeff Bowman
Nov 5 '15 at 15:57
1
...
OPTION (RECOMPILE) is Always Faster; Why?
... your statistics. This can be done by running the following:
EXEC sp_updatestats
And then recreating your execution plan. This will ensure that when your execution plan is created it will be using the latest information.
Adding OPTION(RECOMPILE) rebuilds the execution plan every time that your...
How to make my custom type to work with “range-based for loops”?
...null_sentinal_t) {
return false;
}
};
live example of this.
Minimal test code is:
struct cstring {
const char* ptr = 0;
const char* begin() const { return ptr?ptr:""; }// return empty string if we are null
null_sentinal_t end() const { return {}; }
};
cstring str{"abc"};
for (char c : ...
Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue
...
I just tested it without the 5th row and the results seem to be the same.
– miguel
Jan 22 '15 at 18:49
2
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How does libuv compare to Boost/ASIO?
...ar-real-time applications. If hard numbers are desired, libuv's benchmark test may serve as a starting point.
Additionally, while profiling should be done to identify actual bottlenecks, be aware of memory allocations. For libuv, the memory allocation strategy is primarily limited to the allocato...
Is non-blocking I/O really faster than multi-threaded blocking I/O? How?
... writes must be of a size which is a multiple of the page size. I have not tested it, but it sounds like this could also affect write performance positively for buffered synchronous and asynchronous writes.
The steps 1 to 7 you describe give a good idea of how it works. On Windows the operating sys...
Why do people say there is modulo bias when using a random number generator?
...ng choice, the bugs it introduces are subtle and almost impossible to unit test. Compared to just using the proper tool (such as arc4random_uniform), that's extra work, not less work. Doing more work and getting a worse solution is terrible engineering, especially when doing it right every time is e...
When do you use Git rebase instead of Git merge?
...
@jpeskin That's not what I'm seeing. I just did a quick test to verify. Create a directory with a text file, init a new repo, add the file and commit. Checkout a new feature branch (checkout -b feature.) Change the text file, commit and repeat so that there are two new commits on ...
git merge: apply changes to code that moved to a different file
...
$ git init
Initialized empty Git repository in /tmp/git-rename-and-modify-test/.git/
$ echo "A file." > file.txt
$ git add file.txt
$ git commit -am "file.txt added."
[master (root-commit) 401b10d] file.txt added.
1 file changed, 1 insertion(+)
create mode 100644 file.txt
Create a branch wh...
How do I create a simple 'Hello World' module in Magento?
... on how to build you XML; you need to look at examples and do some serious testing. To complicate things the content of these files is largely case-sensitive. However if you master these you can override any part of the basic functionality which makes for a very powerful system.
Magento uses method...